UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OGifRJxypQQ/Qy7MK3E0duraTzDmrd/71ylOh5MqBlI=' 
WHERE 
  key_id = '9301ef76eebbf6945296dda8bdd9a4ea755e4ef2255b7751d2b7f3b9acbd4fe2' 
  AND (
    token = 'OGifRJxypQQ/Qy7MK3E0duraTzDmrd/71ylOh5MqBlI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )